baber/WOPTO huggingface dataset:
Patent JP-S52136147-A (JP)
Title: Preparation of carbamate compounds
Inventor: YAMAZAKI SHIYOU
IPC: C07C239/00
Filed: 1976-05-10
Abstract: PURPOSE: High purity carbamate compounds, useful for the preparation of polyurethanes, are prepared by the reaction of diarylcarbonate with aromatic amines at a specific temperature in the presence of hetero-monocyclic tertiary amine, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02232316-A (JP)
Title: Production of cold rolled steel sheet for working having good baking hardenability and cold non-aging property
Inventor: OKADA SUSUMU
IPC: C22C38/00
Filed: 1989-03-06
Abstract: PURPOSE:To produce the cold rolled steel sheet for working having superior baking hardenability and natural non-aging property by subjecting a steel having a specific compsn. contg. C, Si, Mn, Nb, B, Al, and N to specific hot rolling, heat treatment of the cold rolled sheet temper rolling. CONSTITUTION:The steel which contains <=0.01wt.% C, <=0.1% Si, 0.2 to 2.0% Mn, 0.005 to 0.1% Nb, 0.0005 to 0.01% B, <=0.5% Al, and <=0.02% N, satisfies B-(11/14N-11/27Al)>=0.0005%, contains further 0.03 to 0.15% P and/or 0.005 to 0.05% Ti, and <=0.05% S, satisfies C-(12/48Ti-12/32S-12/14N)>=0.0005% and consists of the balance Fe and inevitable impurities is hot rolled at the Ar3 transformation point to 900 deg.C finishing temp. This hot rolled sheet is cooled rolled and is then heated to the AC1 transformation point to the AC1+90 deg.C; thereafter, the hot rolled sheet is cooled in an at least (an Ar1 transformation point +100 deg.C) to (Ar1 transformation point -100 deg.C) at >=7 deg.C/s cooling rate. The cold rolled sheet is thereafter subjected to temper rolling of 0.2 to 5% draft. The specific excellent cold rolled steel sheet for working is thus obtd.
Patent JP-H09216249-A (JP)
Title: Kneading nozzle for injection molding machine
Inventor: SUGITA KENJI
IPC: B29C45/20
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To produce improved kneading effects using a relatively simple construction by forming a groove and a contact surface alternately on the circumference of a throttle part and offsetting the grooves and contact surfaces in the throttle parts disposed respectively in an inlet and outlet ports from one another so as not to be located at the same point on the circumference. SOLUTION: A throttling part 6 of a kneading part 9 comprises contact surfaces 10 for insertion into a fitting part 14 and grooves 11 formed at regular intervals into arcuate forms on the outer periphery of the part 6. A molten resin flows from a resin passage 5 into the part 9, where the passage of the resin is divided and limited by the grooves 11 of the part 6 at an inlet port and the divided flows of the resin are joined together at a connection part 7 and the resin flows into a throttling part 6 at an outlet port, however, the grooves 11 at the inlet port and groove 11 at the outlet port are located at different positions with respect to the flow of resin so that kneading action is generated.  The depth of the groove 11 is changed depending on the requirements of the quality of resin and product, and grooves 11 having different depths may be prepared for the throttling parts and combination thereof may be used.
Patent JP-H03257085-A (JP)
Title: Reduction treatment of fired body
Inventor: MORIOKA TOSHIMICHI
IPC: C04B41/80
Filed: 1990-03-02
Abstract: PURPOSE:To stably obtain products having a uniform color developed by reduction by carrying out reduction treatment while preventing the penetration of external atmospheric gas into a reduction treatment part. CONSTITUTION:Bodies 14 to be fired on many rolls 12 arranged parallel to each other are introduced into a continuous firing furnace and fired. The fired bodies 14 are introduced into the rear part of the firing zone and the surface of each of the fired bodies 14 is subjected to reduction treatment by blowing reducing flames from many nozzles of a reducing burner 16. At this time, inert gas fed from a duct 18 is blown into the furnace from plural openings 20 pierced before and behind the burner 16 so as to prevent the penetration of external atmospheric gas into the reduction treatment part.
Patent JP-S62213938-A (JP)
Title: Feeder with viscous resistance applying device
Inventor: NAKAGAWA HIROSHI
IPC: B23Q5/26
Filed: 1986-03-12
Abstract: PURPOSE:To enable viscous resistance working on the movements of a sliding bed to be adjusted, by connecting a viscous fluid pump to the sliding bed moving on a fixed bed by a driving means via an interlocking device, and providing a pressure adjusting valve for the viscous fluid pump. CONSTITUTION:The quantity of oil which matches with the quantity or oil leak of a gear pump 7 is sucked up from a tank 14, using a pump 12 which is driven by a motor 13 in a pipe 9 via a branch pipe 20 which is provided between the gear pump 7 and a pressure adjusting valve 10. This is supplied via a pipe 21, so that a pressure in the discharge pipe 9 which is set by the adjustment of the pressure adjusting valve 10 is maintained. Thus, the gear pump 7 generates necessary torque even on a low speed time, so that viscous resistance can be applied to the sliding bed 1 of a feeder even on the lower speed time. Therefore, smoothness of movements and responsibility can be improved for wide speed range of the movements of the sliding bed 1.
Patent JP-H07260418-A (JP)
Title: Method for measuring displacement
Inventor: SATO KENJI
IPC: G02B6/30
Filed: 1994-03-24
Abstract: PURPOSE:To measure micro displacement on the surface of an object highly accurately by causing a measuring light subjected to phase variation to interfere with a reference light to produce an interfering light and then measuring fringes using a specific comparison value. CONSTITUTION:A reference light and a measuring light are subjected to regulation of phase variation through a phase modulator 8 prior to returning back to a 3dB coupler 17. The phase variation is regulated by applying a predetermined rectangular voltage in synchronism with a transmitter 20 by means of a DA converter 18 through an analog switch 19. One or both of the reference light and the measuring light are then subjected to phase modulation in stepwise as shown by a formula for an interval of 0<=t<=n (t is a time variable) and the average intensity of interfering light during that interval is employed as a comparison value. In the formula, n is an integer of 2 or above, tau is the time interval of stepwise phase modulation, and the function S(X) is a binary step function defined such that S(X)=0 for X<0 and S(X)=1 for X>=0.
Patent JP-H05255908-A (JP)
Title: Manufacture of improved water-permeable concrete structure
IPC: E01C11/22
Filed: 1992-03-11
Abstract: PURPOSE:To improve water permeability and beautiful appearance by placing a composition mixed with cement, a binder, water, and aggregate at a specific mixing ratio, and spraying ultra-high-pressure water to its surface to peel the surface layer cement mortar after hardening. CONSTITUTION:Cement of 300-400kg per 1m<3>, a binder of 0.008-0.04 pts.wt. and water of 0.3-0.45 pts.wt. against cement of 1 pts.wt. are prepared. Aggregate of 1790-2150kg constituted of sand and #7 crushed stones or gravel with the grain size of 5-10mm at the wt.% of 5:95-20:80 is prepared. A concrete mixture mixed with these materials is placed on a block formwork, a pavement section, or a water permeable layer section under surface soil and hardened. Ultra-high- pressure water is sprayed on the surface to peel the surface layer concrete mortar, and the ridge angle of the aggregate is rounded. A colorant may be added as required, thereby sufficient water permeability can be maintained over a long period, and the beautiful appearance can be improved by utilizing the color of the aggregate.
Patent JP-H03254141-A (JP)
Title: Manufacture of semiconductor device
Inventor: IMANISHI SADAYUKI
IPC: H01L21/768
Filed: 1990-03-02
Abstract: PURPOSE:To prevent an increase of an area of a semiconductor device, to improve manufacture yield, to realize a low cost and to reduce the number of manufacture processes by enabling electrical junction of a conductive pattern and a wiring of three or more layers by one contact hole. CONSTITUTION:An insulating film 12 is formed on a semiconductor substrate 11 and a conductive thin film 13 is formed thereon to be processed to a desired pattern by photolithography and dry etching. An insulating film 14 is formed on a pattern, an opening pattern 15a is formed by photolithography, the insulating film 12, the thin film 13 and the insulating film 14 are dry-etched to form an opening pattern 16, and a conducting thin film 17 is formed on the insulating film 14 for patterning. Thereby, it is possible to minimize a region for the contact hole 16, to prevent increase of an area of an entire of an integrated circuit, to improve manufacture yield, to realize a low cost and to reduce the number of manufacture processes.
Patent JP-H07236544-A (JP)
Title: Seat structure for operator for construction equipment
Inventor: OTSUKA HITOSHI
IPC: A47C7/46
Filed: 1994-02-28
Abstract: PURPOSE:To stably keep a natural half-sitting posture by employing such constitution that sitting on the rear terminal supporting part of a seat cushion jumped up forward is performed, and also, the waist, etc., can be supported with the upper terminal supporting part of a seat upper half part. CONSTITUTION:This seat structure 10 is equipped with the seat cushion 12 enabled to be jumped up forward from an ordinary sitting position centering around a hinge pin 14, and a seat lifter 18 underneath the seat cushion 12. Moreover, it is equipped with a rocking regulating means 22 consisting of a gas spring which regulates the rocking of the seat cushion 12 for a bracket 20, etc. The seat 41 back 28 is formed in a structure to be divided into upper and lower parts, and its upper half part 28a can be moved to an erected position for the lower half part 28b i.e., a forward collapsing position from the ordinary sitting position by operating an operating wheel 30a, and the waist of a driver keeping a half-sitting posture, etc., can be supported at such forward collapsing position.
Patent JP-S58179786-A (JP)
Inventor: TSUNODA TERUO
IPC: F25D27/00
Filed: 1983-03-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07238504-A (JP)
Title: Pavement sheet, and surface processing method for pavement or the like
Inventor: OSADA HIDEHARU
IPC: E01C13/04
Filed: 1994-02-25
Abstract: PURPOSE:To pave tracks which are proper to an athletic course by building up plastics-made particulate matters on a sheet having an adhesive force without any opening. CONSTITUTION:A large number of rubber chips are loaded on a butyl sheet 2, dropping spontaneously from a feeder 6 and introduced to a pressure roller 7 while the sheet is being tilted. The chips are pressure-bonded definitely and after they are substantially smoothed, they are coated with synthetic resin and dried with a dryer 8 and cut with a cutter 9. A pattern paper whose rear surface is stripping-processed, is pasted on the rubber sheet. A plastics-made particulate matter is loaded thereon so as to produce a pattern by using the pattern paper and after a surplus matter is removed, the pattern paper is also removed. A different colored-particulate matter is pasted once again in the area where the pattern paper is pasted. This construction makes it possible to past them easily on a pavement or the like by an adhesive force of the synthetic rubber sheet and increase the elastic properties and simplify the adjustment as well.
Patent JP-2000249519-A (JP)
Title: Positioning method
Inventor: HASEGAWA YUTAKA
IPC: G12B5/00
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To realize accurate positioning of a plurality of members with a simple mechanism. SOLUTION: On the upper surface of a first member 1, first positioning marks 11 (11a, 11b) are formed and on the upper surface of a second member 2, second positioning marks 21 (21a and 21b) are formed. Imaging cameras 3 are fixed on the position where the upper surface of the second member 2 is limited within the visible distance of the imaging cameras when the second member 2 is overlapped on the first member 1. At first, the first positioning mark 11 is observed with the imaging cameras 3 in the state that a light path controlling plates 5 (5a and 5b) are inserted in between the imaging cameras 3 and the first positioning mark 11. The thickness of the light path controlling plate 5 is set so that the first positioning mark 11 can be observed with the imaging cameras 3 in this state.  Then, the second member 2 is overlapped on the first member 1, the second positioning mark 21 is observed in the state the imaging cameras 3 are fixed on the position and the second member 2 is positioned.
Patent JP-S52136521-A (JP)
Title: Encode transmission system for color tv signal
Inventor: SAWADA KATSUTOSHI
IPC: H04N11/04
Filed: 1976-05-11
Abstract: PURPOSE: To perform an effective encode transmission by encoding composite color TV signal and low-frequency luminance signal alternately with every frame and by encoding NTSC composite color TV signal directly between frames using the frame memory. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07234721-A (JP)
Title: Collision avoiding method
Inventor: ISSHIKI HIROSHI
IPC: G05B13/04
Filed: 1994-02-24
Abstract: PURPOSE:To securely avoid a collision by assuming virtual to prography where an arrival target is judged to be a valley and a target being the object of colli sion avoidance as a mountain and obtaining the most steeply dividing direction where water flows in topography as a collision avoiding direction. CONSTITUTION:Virtual and three-dimensional to prography where the arrival target 1 is set to be the valley 1' and the other ships 3 and 4 to by mountains 3' and 4' is assumed. When water is caused to flow in the to toprography, the water avoids the mountains 3' and 4' without fail and goes towards the valley 1' of the arrival target. Thus, collision with the other ships 3 and 4 can securely and logically be avoided when a system advances to the most steeply diving direction where water flows so as to reach the arrival target 1. Thus, the best collision avoiding direction taking the shortest circuit can speedily be obtained.
Patent JP-H11227785-A (JP)
Title: Open-mouthed bag
Inventor: KAWANE MASAHIRO
IPC: B65D30/02
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To make putting-in and taking-out of contents easy for an open- mouthed bag by a method wherein the open-mouthed bag is made of a laminated body that is made up by laminating a base layer, a heat shrinkable film and a thermoplastic resin layer together with a thermal melt-extrusion resin layer laminated at least at the inner face of the heat shrinkable film, and the bag is formed by heat sealing with its thermoplastic resin layer facing the inside. SOLUTION: A laminated body 1 is constructed by laminating, starting from the exterior, a biaxially oriented film 11, a thermal melt-extrusion resin layer 12, a heat shrinkable film 13, the thermal melt-extrusion resin layer 12 and a thermoplastic resin layer 14 in this order, and heat sealing is made with the thermoplastic resin layer 14 facing the inside. With the heat shrinkable film 13 and the thermoplastic resin layer 14 laminated on the thermal melt- extrusion resin layer 12, the heat shrinkable film 13 shrinks by heat of the thermal melt-extrusion resin layer 12. On the other hand, since the biaxially oriented film 11 does not shrink, the laminated body 1 becomes to be such that curls in an indented shape are produced at the surface of the heat shrinkable film 13.  Thereby, the state wherein the opening is opened widely can be obtained and maintained easily, making taking-out of contents easy.
Patent JP-S58169622-A (JP)
Title: Circuit control system
Inventor: TSUBOI HIDEO
IPC: H04L69/14
Filed: 1982-03-31
Abstract: PURPOSE:To reduce the load to the circuit of a primary processor and to realize an emergent process and emergent transmission, by providing two systems at the side of a circuit controller and at the side of the primary controller for transferring signals to and from the circuit and switching properly these two systems. CONSTITUTION:A master processing unit MPU actuates a circuit control unit LCD via an interface IF5. Then a switch indicating signal is transmitted via an interface IFO in order to connect a circuit to a line controller LC2 via a switch SW. Thus the unit LCD is controlled by a main body control part MT, and thereafter the LCD substitutes the unit MPU in parallel to said MPU. When the switch SW is switched, the unit LCD gets out of the control of the part MT. Then the unit MPU is controlled by the part MT.
Patent JP-H02233452-A (JP)
Title: Sheet inversion device
Inventor: TAMIYA YOSHIYUMI
IPC: G03G21/00
Filed: 1989-03-07
Abstract: PURPOSE:To increase the torque of a stepping motor in response to an increase in load to the stepping motor at a low temperature so as to prevent the stepping motor from being out of tune, by connecting a temperature depending resistor to a control member for the stepping motor. CONSTITUTION:A stopper member provided in an inversion conveying path for inverting a sheet, for positioning an introduced sheet at a position corresponding to the size of the sheet and for feeding out the trailing end of the introduced sheet, is driven under control by a stepping motor 35 through the intermediary of a timing belt. Temperature depending type resistors 52a, 52b are connected to a control member 52 for controlling the stepping motor 35. With this arrangement, a motor winding current increases in response to an increase in load to the stepping motor at a low temperature, thereby it is possible to prevent the stepping motor from being out of tune.
Patent JP-H06239622-A (JP)
Title: Production of glass
Inventor: FUKUOKA TAKAHISA
IPC: C03B8/02
Filed: 1993-02-18
Abstract: PURPOSE:To prevent bubbles in glass from remaining, breaking and foaming, prepare a glass body of a desired shape and readily prepare the glass body having a composition distribution so as to distribute characteristics such as refractive index having various optical characteristics. CONSTITUTION:Glass is produced by a sol-gel method. In the process, a step for preparing a sol containing fine particles having a desired particle size distribution and then gelatinizing the sol while applying acceleration thereto is provided and the resultant gelatinized sol is then dried and sintered. When glass having a composition distribution is produced, a step for preparing the sol, having a desired composition and containing fine particles having a desired particle size distribution and gelatinizing the sol while applying the acceleration to the fine particles is provided and the prepared gelatinized sol is then dried and sintered.
Patent JP-S60198200-A (JP)
Inventor: TSUKAHARA TOSHIMICHI
IPC: D06F65/00
Filed: 1984-03-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08259079-A (JP)
Title: Image forming device
Inventor: KOSUGIYAMA OTOYA
IPC: B65H29/60
Filed: 1996-03-11
Abstract: PURPOSE: To provide an image forming device in which the miniaturization of a device, maintenance such as jam disposal or the like, the loading of sheets and their taking out can be easily carried out. CONSTITUTION: Sheet carrying pathes 11, 12, 13, 14 are about perpendicularly formed, and opened by partially rotating them toward a side opposite to an image forming means 3, and moreover a sheet cassette 9 is arranged on the upper face of an image forming device to feed a sheet from an upper side to a lower side. On the other hand, the discharged sheet may be inversely discharged onto a discharge tray formed on the upper face of the above device.
Patent JP-H03253327-A (JP)
Title: Control device for lighting ultraviolet lamp and bonding agent curing device equipped with the same device
Inventor: AOKI MASARU
IPC: H05K3/34
Filed: 1990-03-05
Abstract: PURPOSE:To eliminate the necessity of a troublesome operation when an instant power failure is generated by cutting the connection of a power source and an ultraviolet lamp when the detected current value becomes less than the reference value, and connecting the power source and the ultraviolet lamp again after the given time has passed. CONSTITUTION:A current detecting circuit 20 consists of a resistor 21 having the given low resistance value, and resistors 22 and 23 having the given high resistance value and a computation amplifying circuit 24. A comparison circuit 30 consists of two resistors 31 and 32 having the given resistance value and a comparator 33. A timer switch circuit 40 inputs a signal A output from the comparison circuit 30, and when said signal A is switched over from the low level to the high level, the connection of an ultraviolet lamp 4 and a power source 10 is cut off, and the ultraviolet lamp 4 and the power source 10 are connected again after the given time, for example, 10 minutes has passed. When power failure is generated, the connection of the ultraviolet lamp 4 and the power source 10 is cut off automatically and connected again after 10 minutes.
Patent JP-S60148570-A (JP)
Inventor: GEIRII ERU ROTSUKUUERU
IPC: A63B21/078
Filed: 1984-03-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S53138768-A (JP)
Title: Electronic watch with alarm
Inventor: NOMURA YASUSHI
IPC: G04C21/16
Filed: 1977-05-10
Abstract: PURPOSE: To eliminate the inconvenience in use as well as to decrease the operation switch by one unit by providing a decision circuit, using one switch for both the alarm and the snooze purposes by the difference of the operating frequency and the operatingtime, and having a discrimination display. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09243218-A (JP)
Title: Drain pan for ice making machine
Inventor: TAGA TSUTOMU
IPC: F25C1/04
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent a lower part of an electric apparatus (circulation pump motor) from being submerged in water even when drain is accumulated on a drain pan. SOLUTION: This drain pan 70 for an ice making machine is constituted so that it is arranged below an ice making mechanism A for an ice making machine to receive drain discharged from the ice making mechanism part A and discharge it to the outside through a drainage 71 provided in a bottom thereof and a drain pipe 80 connected to the drainage 71. In the drain pan 70, there is provided an overflow drainage 74 at a position where an electric apparatus 50 being constituent parts of the ice making mechanism A is not submerged in water, in which drainage 74 can discharge drain in the drain pan 70 to the outsdide.
Patent JP-H01282240-A (JP)
Title: Polymer blend of polycarbonate, styrene terpolymer and abs resin
Inventor: CHIYAARUZU FURANKURIN PAASONZU
IPC: C08L33/04
Filed: 1989-03-06
Abstract: PURPOSE: To provide a composition with which a specified ABS resin is mixed, superior in heat temperature, impact resistance, modulus and fluidity and deflect suitable for blending with thermoplastic engineering resins.  
     CONSTITUTION: (A) The rigid polymer of styrene and acrylonitrile is grafted to the diene rubber substrate (≥40 weight%) of polybutadiene and AND resin is obtained. On the other hand, (B) styrene, acrylonitrile and maleic anhydride are set to be terpolymer by a continuous polymerization method, for example. (C) It is mixed with polycarbonate and furthermore the target blend composition is obtained by mixing 4-20 weight% (based on the total weight of components A+B+C) of the component. 
     COPYRIGHT: (C)1989,JPO